22074-14-2
22074-14-2 structure
- Name: 7-Hydroxy-3-(4-nitrophenyl)-2H-chromen-2-one
- Chemical Name: 7-Hydroxy-3-(4-nitrophenyl)-2H-chromen-2-one
- CAS Number: 22074-14-2
- Molecular Formula: C15H9NO5
- Molecular Weight: 283.23600
- Create Date: 2016-01-26 20:36:21
- Modify Date: 2025-08-28 22:11:10
| Name | 7-Hydroxy-3-(4-nitrophenyl)-2H-chromen-2-one |
|---|---|
| Synonyms |
7-hydroxy-4'-nitro-isoflavone
7-Hydroxy-3-(4-nitro-phenyl)-chromen-4-on 7-hydroxy-3-(4-nitro-phenyl)-chromen-4-one 7-Hydroxy-3-<4-nitro-phenyl>-cumarin 7-Hydroxy-4'-nitro-3-phenyl-cumarin 3-(4-nitrophenyl)-7-hydroxycoumarin 7-hydroxy-3-(4-nitrophenyl)-4H-chromen-4-one 7-hydroxy-3-(4-nitro-phenyl)-chromen-2-one 7-hydroxy-3-(4-nitrophenyl)-4H-1-benzopyran-4-one |
| Molecular Formula | C15H9NO5 |
|---|---|
| Molecular Weight | 283.23600 |
| Exact Mass | 283.04800 |
| PSA | 96.26000 |
| LogP | 3.59700 |
| HS Code | 2932209090 |
|---|
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |